baber/WOPTO huggingface dataset:
Patent LV-14060-B (LV)
Title: Wind-powered engine
Inventor: URBAHS ALEKSANDRS
IPC: F03D3/00
Filed: 2009-10-20
Abstract: The invention refers to wind-power engineering and may be used for the generation of electrical energy or in mechanical works. The wind-powered engine consists of a vertical shaft installed in the bearing assembly and connected with the transmission of mechanical energy consumers. The radial blade of the wind-powered engine consists of two symmetrical, oppositely oriented channelled consoles. The consoles are joined to a connecting pipe which is placed on the vertical shaft. The pipe ensures the flow of air from the active console cavity to the passive console cavity. The consoles have a sweep and a narrowing. It is suggested to considerably decrease the axial dimensions of the blades, at the same time increasing their radial dimensions, at the expense of the increase of wind-powered engine operating efficiency. It will make it possible to substantially decrease the weight of the whole structure. The suggested wind-powered engine, which differs by simplicity and reliability of structure, may be widely used to provide power supply to different facilities (houses, industrial structures, vehicles, etc.). An exemplary embodiment of the invention is represented in fig.1.
Patent LV-14661-B (LV)
Title: Composition for obtaining roman cement
Inventor: BARBANE INTA
IPC: C04B7/34
Filed: 2013-02-08
Abstract: The present invention refers to the field of cement production, specifically to the obtainment of dolomitic roman cement. The described composition widens the range of input for the obtainment of dolomitic romancement, because not only dolomitic marl could be used as an input, but also a mixture of dolomite and clay. The clay and dolomite in the composition are mixed in following proportions in weight %: clay 13 to 24, dolomite 87 to 76, and it is burned at a temperature of 800 centigrade. The reached properties meet the requirements for dolomitic roman cement.
Patent LV-14802-B (LV)
Title: Coincidence circuit with an input pulse selector
Inventor: BESPAĻKO Vladimirs
IPC: H03K5/1252
Filed: 2013-11-12
Abstract: The offered coincidence circuit provided with an input pulse selector can be used to extract a useful signal from the mixture of the signal and noise upon the criterion of the simultaneous appearance of the signal at the outputs of several sensors. As opposed to known coincidence circuits the proposed circuit has extended functional possibilities, because, due to the presence of an analog switch and a delay element, the circuit outputs the selected signal with its amplitude and shape preserved. Such functional extension is useful in the case when parameters, such as the amplitude and shape of coinciding sensor signals, are informative. Besides, the resolution time of the proposed circuit does not depend on the duration of input pulses, which increases the effectiveness of the coincidence detection. The proposed coincidence circuit had been tested in the satellite laser ranging experiments and made it possible to perform the ranging during the day time. At that, the possibility of detecting the amplitudes of the photo-detector pulses for correcting the measured distance from a satellite had been preserved.
Patent LV-11433-B (LV)
Title: Ointment for treating skin injuries and abrasions
Inventor: ANDRIS MALCENIEKS
IPC: A61K35/64
Filed: 1995-06-29
Abstract: Ointment containing spruce resin, honey, beeswax, sea buckthorn, butter and lard in specific ratios can be used for the treatment of skin abrasions and wounds.
Patent ME-00476-B (ME)
Inventor: BATEMAN IAN ROGER
IPC: F16L58/16
Filed: 2002-06-07
Abstract: Mašina izduženog oblika (10) za namotavanje spiralnih cevi od trake (12). Mašinu čini sledeće: kućište (20) sa najmanje tri kružno posta vljena prenosna valjka koji prijanjanju uz unutrašnju površinu cevi koja se namotava; izduženu vodicu trake (40) za osovinsko provlačenje trake kroz mašinu od ulaznog položaja postavljenog pored zadnjeg dela mašine do izlaznog položaja (44) postavljenog po red jednog od tri prenosna valjka; sklop valjaka (24) za stezanje i vođenje trake, postavljen na kraju kućišta pored ulaznog položaja, za provlačenje trake (12) kroz vodicu trake (40) pod pritiskom do izvan valjaka na taj način da sledi spiralnu putanju i  omogući spajanje susednih ivica paralelnih namotaja trake (12); i pogon (26) za pokretanje valjaka za vođenje trake (24), gde se traka (12) u radu neprekidno protiskuje pomoću valjaka za vođenje trake (24) kroz vodice (40) u položaj duž prethodnog naneseno g namotaja čime se oblikuje spiralna cev.
Patent MX-168464-B (MX)
Title: Correas para neumaticos
Inventor: SCOTT JIMMIE L
IPC: B60C9/26
Filed: 1987-06-12
Abstract: La presente invención se refiere a un neumático que contiene colocada entre la superficie de rodadura y por lo menos una capa del armazón de cubierta, cuando menos una correa esencialmente circunferencial adherida a la superficie de rodadura y a la capa del armazón de cubierta, la correa consiste de una pluralidad de hilos sencillos retorcidos paralelos de poli(p-fenilentereftalamida).
Patent MX-167914-B (MX)
Title: Mejoras en aparato y metodo para transferir una lamina continua desde una seccion de prensa a una seccion de secador
Inventor: WEDEL GREGORY LYNN
IPC: D21F1/00
Filed: 1987-07-16
Abstract: La presente invención se refiere a mejoras en aparato de transferencia de lámina contínua para transferir una lámina contínua desde una sección de prensa a una sección de secador, caracterizadas en que el aparato de transferencia comprende: una tela de secador extendida alrededor de la sección de secador para transportar la lámina contínua desde la sección de prensa hasta, y alrededor de la sección de secador de modo que el exceso de agua que permanece en la lámina continua después de la sección de prensado es eliminado de la lámina continua cuando pasa a través de la sección de secador; una primera pluralidad de rodillos giratorios para soportar moviblemente la tela de secador; un bastidor para soportar giratoriamente la primera pluralidad de rodillos; la primera pluralidad de rodillos incluye; un rodillo de introducción dispuesto adyacente a la sección de prensa para guiar la lámina continua desde la sección de prensa hacia la sección de secador; un primer rodillo de transferencia espaciado en relación al rodillo de introducción para guiar la lámina continua a través de la sección de secador; una tela de transferencia que coopera con la tela de secador de modo tal que la tela de transferencia y la tela de secador definen entre las mismas una sección de transferencia que se extiende contínuamente a lo largo de la tela de secador y dicha sección de transferencia dispuesta entre el rodillo de introducción y el primer rodillo de transferencia; dicho primer rodillo de transferencia siendo un rodillo de vacío para forzar a la lámina contínua a apartarse de la tela de transferencia alrededor del primer rodillo de transferencia; permitiendo la sección de transferencia el soporte de la lámina continua desde la misma de modo que la lámina continua es conducida fácilmente a la sección de secador mientras que inhibe cualquier tendencia de la lámina continua a dejarse caer durante el enhebrado de la lámina contínua desde la sección de prensa hasta la sección de secador.
Patent MX-165151-B (MX)
Inventor: HAGERMAN RICHARD E
IPC: H02H6/00
Filed: 1987-12-11
Abstract: A method and system is provided for electronically simulating, indicating and controlling the temperature of liquid cooled multi-phase electric power transformers. The temperatures of transformer windings are electronically computed from the actual top oil temperature and the computed incremental additional temperatures resulting from the transformer winding currents to determine the hottest spot temperature. The signals representative of the winding current for each phase of the multi-phase transformer are time processed to simulate the rate of rise of winding temperature resulting from those currents. A square-law function is generated to make a winding bias parameter for each winding. The signals representative of the actual and incremental additional temperature are added for each transformer phase and the largest signal, representative of the hottest winding is used to indicate and control the transformer temperature.
Patent NO-145002-B (NO)
Title: Lukkeanordning for en beholder.
Inventor: BROWNBILL THOMAS DUNCAN
IPC: B65D41/04
Filed: 1976-06-14
Abstract: Lukkeanordning for en beholder.
Patent NO-145712-B (NO)
Title: Tyngdekraft-separator for ikke-blandbare vaesker med forskjellig densitet.
Inventor: WRIGHT DAVID ATWOOD
IPC: B01D17/04
Filed: 1976-08-27
Abstract: Tyngdekraft-separator for ikke-blandbare væsker med forskjellig densitet.
Patent NO-156026-B (NO)
Inventor: OBERSTEIN KARLA
IPC: G08B26/00
Filed: 1982-06-07
Abstract: A method and apparatus for monitoring an alarm system such as a fire alarm system having a plurality of alarms connected to a central station determine the amount of departure of measured alarm values from a rated quiescent value and calculate a fluctuation value therefrom, the fluctuation value then being compared at selected time intervals with a rated limiting value. If the result of the comparison shows that the fluctuation value is less than the rated limiting value, a malfunction signal is displayed.
Patent NO-150057-B (NO)
Title: Delladning for en vinggranat
Inventor: AAKHAGEN RUNE
IPC: F42B5/16
Filed: 1983-03-23
Abstract: En delladning (6) for en vinggranat (1) er beregnet på å omgi et patronrør (2) på granaten og antennes av avfyringsgasser fra en i patron-røret innesluttet driv- og tennpatron (4). Den side av delladningen (6) som vender mot patron-røret (2), er utvidet ved at den oppviser en rekke fordypninger (11) som gir adkomst for den nevnte avfyringsgass. Delladningen (6) består passende av et antall med hull forsynte kruttplater (7) av hesteskoform, hvis innerkant (8) er usymmetrisk i forhold til hesteskoformens åpning (10). Annen hver plate (7) er snudd slik at formen av hullkanten () blir speilvendt hos annen hver plate.
Patent NO-162825-B (NO)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C9/00
Filed: 1984-12-17
Abstract: Thickening of paper pulp, or a like suspension, is effected prior to feeding the pulp to an apparatus utilizing stationary screens (16) for effecting washing, bleaching, or further thickening of the pulp. The stationary screens are mounted in a top portion of a vertical-axis vessel (11), and a plurality of radially extending rotating hollow arms (25), with annular screens (26) mounted on them, are provided in the bottom of the vessel to effect thickening of the suspension from, for example, 1-1/2% consistency to about 9-14% consistency. Extraction from the hollow arms is provided through conduits (31) extending vertically through a hollow shaft (27) for rotating the arms, and a filtrate valve (38) is also mounted within the hollow shaft in operative communication with the filtrate conduits, and includes a valve member (39) which is rotatable in a different direction, and at a different speed, than the hollow shaft.
Patent NO-165478-B (NO)
Inventor: NOVOTNY PAVEL
IPC: A61P31/04
Filed: 1985-05-10
Abstract: The present invention provides novel antigenic preparations comprising proteinaceous material associated with adenylate cyclase activity in cultures of B.pertussis, the said preparations being useful as components of acellular whooping cough vaccines. The invention further provides methods for the isolation of such antigenic preparations.
Patent NO-178797-B (NO)
Inventor: EAGLES DANA BURTON
IPC: D21F7/08
Filed: 1991-09-04
Abstract: This invention relates to a method of manufacturing an article of paper machine clothing suitable for use in the forming, pressing or drying section of a papermaking machine, the method comprising producing fibres having a melting point greater than 260 DEG C from a polyester material having a hindered carboxyl group, and forming the fibres into a fibre structure. The paper machine clothing in accordance with the invention may be used in all sections of the paper making machine and is characterised by much improved hydrolysis resistance.
Patent SE-304349-B (SE)
Inventor: MORGAN H
IPC: D01F6/62
Filed: 1964-06-16
Abstract: 1,022,035. Treating polyester filaments. MONSANTO CO. June 10, 1964 [June 17, 1963], No. 24165/64. Heading B5B. Molecular orientation is imparted to polyester filaments by impregnating the undrawn filaments with an aqueous emulsion of a cationic surface-active quaternary ammonium compound, and then stretching the impregnated filaments. The emulsion may contain up to 20% solids. The preferred compounds have formula where R is an alkyl radical having more than 10 carbon atoms and R 1  is an alkyl radical having less than 5 carbon atoms. Several such compounds are specified. The polyesters treated are those formed from decarboxylic acids and glycols, and copolyesters or modifications of these polyesters and copolyesters. Many polymers are specified. The emulsion may be applied to the filaments from a roll dipping into a bath of emulsion, or by use of a wick or split roll, or by passing the filaments through a bath containing the emulsion. The amount of " solids," i.e. the totality of ingredients of the emulsion exclusive of the aqueous medium, deposited on the filaments is preferably 0À1- 1À5% by weight of the filaments. In an example, filaments made from polyethylene terephthalate modified with methoxy polyethylene glycol and pentaerythritol are treated with an aqueous emulsion containing 10% of soya dimethyl ethyl ammonium etho-sulphate. The filaments are then hot-drawn.
Patent SE-340258-B (SE)
Inventor: BOLHUIS P
IPC: F21V9/40
Filed: 1967-06-01
Abstract: 1,147,969. Photo-electric lighting control. PHILIPS ELECTRONIC & ASSOCIATION INDUSTRIES Ltd. June 1, 1967 [June 4, 1966], No. 25265/67. Heading G1A. [Also in Division G3] A closed lighting fitting for a tunnel includes a lamp and a photo-electric device for monitoring the intensity of the lamp in the fitting and keeping it constant. The fitting, which is triangular in section to fit into the corner of a rectangular section tunnel has a glass cover 6 and contains a low pressure mercury discharge lamp 9. A photo-resistor 24 receives light from lamp 9 through an optical wedge or striped attenuator 27 which is adjustable for initial calibration. A resistor in series with the photo-resistor may be used instead of the attenuator. The output of photo-resistor 24 is taken by leads 19 through a cable duct 20 in the tunnel roof to means to control the lamp current automatically. The output may be compared with that of a photo-cell responsive to ambient light outside the tunnel to vary the tunnel light accordingly.
Patent YU-47724-B (YU)
Inventor: PEIER D
IPC: G01R15/24
Filed: 1990-07-12
Abstract: In a fibre optic arrangement for measuring the strength of an electric current using the Faraday effect, the magnetic field surrounding the current-carrying conductors (1) influence the polarization condition of the light which travels through the core of an optical fibre (2) surrounding the conductor (1) in the form of a winding (3). A reflecting surface (5) is provided at one end (4) of the optical fibre (2) and the light enters and leaves at the other end (6). In order to exploit the advantages of the twisting of the optical fibre while reducing all other measurement errors, circular double refraction is conferred in a known manner on the optical fibre (2) by twisting it about its longitudinal axis, and the end (4) of the optical fibre (2) with the reflecting surface is arranged in the immediate vicinity of the other end (6) so that the whole optical fibre (2) forms an almost completely closed loop.
Patent RS-50268-B (RS)
Inventor: RADENKOVIC SLOBODAN
IPC: H04L12/28
Filed: 2004-11-10
Abstract: Bežična računarska mreža sa pristupnom tačkom (1) i radnim stanicama (2, 3, 4), naznačena time, što se povezivanje radnih stanica (2, 3, 4) u lokalnu WLAN mrežu vrši preko njihovih WLAN kartica čije se eksterne usmerene parabolične antene usmeravaju ka pristupnoj tački (1) i što se razmena podataka između radnih stanica (2, 3, 4) obavlja preko pristupne tačke (1) i što pristupna tačka (1) i radne stanice (2, 3, 4) čine osnovnu mrežnu konfiguraciju (Basic Service Set - BSS). Prijava sadrži još 12 zavisnih patentnih zahteva.
Patent ZA-801935-B (ZA)
Title: Process for the manufacture of a permeable diaphragm for an electrolysis cell
Inventor: NICCOLINI G
IPC: C25B13/06
Filed: 1980-04-01
Abstract: 1. Process for the manufacture of a permeable diaphragm, in situ, on a perforated cathode of a cell for the electrolysis of aqueous solutions of alkali metal halides, in which an aqueous suspension of asbestos fibres and of a thermoplastic polymer in the divided solid state is prepared, the suspension is sucked through the perforated cathode in order to form thereon a sheet containing the fibres and the polymer, and the sheet is heated on the support in order to melt the polymer, characterized in that the polymer used is selected from amongst polymers derived from unsubstituted alpha-olefines containing from 2 to 10 carbon atoms in their molecule, and in that, before the suspension is sucked through the perforated cathode, the polymer is subjected to an oxidation treatment controlled so as to produce a proportion of at least 0,5 % by weight of active oxygen in the polymer.
Patent ZA-838591-B (ZA)
Title: Ethoxycarbonyloxy ethyl esters of non-steroidal anti-inflammatory carboxylic acids
Inventor: LADKANI DAVID
IPC: C07C313/00
Filed: 1983-11-17
Abstract: The invention provides esters of the general formula <CHEM>  in which  R-@-   is the acyl residue of a non-steroidal anti-inflammatory compound containing a carboxylic acid function. The esters may be prepared by reacting an acid R-COOH, when R is as above, with a 1-haloethyl ethyl carbonate. The esters may be formulated to provide pharmaceutically or veterinarily acceptable formulations.
Patent ZA-876836-B (ZA)
Title: Delta23-ll-f28249 compounds
IPC: C07D493/22
Filed: 1987-09-11
Abstract: The present invention relates to novel derivatives of LL-F28249 compounds wherein the 23-hydroxy group is eliminated to introduce a double bond at the 23,24 position. These resulting derivatives are DELTA <2><3>-LL-F28249 compounds. These LL-F28249 precursor compounds preferably are derived via a controlled microbiological fermentation of Streptomyces cyaneogriseus subsp. noncyanogenus having deposit accession number NRRL 15773. The novel derivatives of the present invention possess activity as anthelmintic, ectoparasitic, insecticidal, acaricidal and nematicidal agents. They also are useful in areas of human and animal health and in agricultural crops.
Patent ZA-882411-B (ZA)
Title: The synthesis of peptide amides by means of solid phase method using acid-labile anchoring groups
IPC: C07C271/08
Filed: 1988-04-07
Abstract: Novel compounds of the formula 
<IMAGE>
 in which R<1> denotes (C1-C8)-alkyl or optionally substituted (C6-C14)-aryl, R<2> denotes hydrogen or an amino acid radical which is protected by an amino protective group which can be removed by a weak acid or base, R<3> denotes hydrogen or (C1-C4)-alkyl and Y<1>-Y<9> denote identical or different radicals of hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy or -O-(CH2)n-COOH, (with n = 1 to 6), where one of these radicals is -O-(CH2)n-COOH. 
<??>A process for their preparation and the synthesis of peptide amides by the solid phase method using these novel compounds (spacers) are described.
Patent ZA-913834-B (ZA)
Title: Flour
Inventor: GRAVELAND ARIS
IPC: A21D6/00
Filed: 1991-05-21
Abstract: An improved flour having a mean particle size of less than 45  mu m, a water content of 2-12 wt.% and less than 8% of damaged starch is obtainable by remilling, preferably after pre-drying of standard flour in an air-jet mill.
Patent ZA-915597-B (ZA)
Title: Pouch containers and films therefor
Inventor: MILLON JOEL
IPC: B65D75/58
Filed: 1991-07-17
Abstract: Pouches (10) for contg. substances are made from multi-layer film, 2 - 24 weeks old. including at least one barrier layer and at least one sealing layer and having at least a partial transmissivity to aromatic substances and an oxygen transmissivity of at least 600 cm3 per m2 per day per bar. The barrier layer is pref. a polyolefin and the sealing layer is ethylene-vinyl acetate having an average vinyl acetate content of at least 18 wt. The barrier layer is pref. 25 - 100 microns thick and the sealing layer is 50 - 200 microns thick. The film layers are aged 4 - 20 weeks, the exact age depending on the slip agent content of the film. The multilayer film is sealed to form a pouch defining a closed vol., having an upper portion with a spout (15).
Patent ZA-917487-B (ZA)
Title: Copper hydroxide dry flowable bactericide/fungicide and method of making and using same.
Inventor: LEFILES JAMES H
IPC: A01N25/08
Filed: 1991-09-19
Abstract: There is disclosed a granular copper hydroxide dry flowable bactericide/fungicide having improved biological activity and a method for making and using same. A bactericide/fungicide is made by forming a homogeneous aqueous slurry containing between approximately 5% and 20% by weight (based on the total weight of all dry ingredients) of a first dispersant selected from the group consisting of partially neutralized polyacrylic acid having a pH of between approximately 5 and 10 and an average molecular weight of between approximately 1,000 and 10,000 and lignin sulfonate, between approximately 0% and 5% by weight (based on the total weight of all dry ingredients) of a second dispersant for bentonite clay, between approximately 40% and 80% by weight (based on the total weight of all dry ingredients) phosphate stabilized cupric hydroxide and between approximately 6% and 30% by weight (based on the total weight of all dry ingredients) bentonite clay; and spray drying the slurry to thereby form a dry free flowing granular bactericide/fungicide product. The slurry can also include antifoam and wetting agents. Other partially neutralized polycarboxylic acid polymers useful as the first dispersant are also disclosed.
Patent ZA-919809-B (ZA)
Title: Device for feeding and exchanging a casting tube
Inventor: SZADKOWSKI STANISLAV
IPC: B22D41/56
Filed: 1991-12-12
Abstract: The reference plate of a device (1) for supplying and replacing a pouring nozzle (2) for a continuous casting container preferably consists of a flange (11), an inner spout (12) and sliding plate portions (17, 18). The underside of the flange (11) is supported by two guide strips (15, 16) which are strictly rectilinear and parallel, as are the sliding plate portions (17, 18) acting as extensions of the fixed refractory reference plate.
Patent ZA-919928-B (ZA)
Title: Processed cheese additives
Inventor: MERKENICH KARL
IPC: A23C19/082
Filed: 1991-12-18
Abstract: A novel type of processed cheese preparation is described, composed of cheese, fat, emulsifying salts, water and conventional additives such as emulsifiers, binders, thickeners, curd cheese, milk protein and flavourings in the conventional amounts, trisodium citrate and/or sodium phosphate being used as the emulsifying salts in a quantity of 1.5 - 3% and the mixture containing a modified starch having high amylopectin and low amylose content and/or highly esterified pectin in an amount of 0.25 - 2%.